🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devsystemcore.com`

DNSSEC	⚠️ Not signed
A	3.13.56.229^{🇺🇸 Amazon3.13.0.0/16 EC2 CMH prefix}
		PTR	`ec2-3-13-56-229.us-east-2.compute.amazonaws.com`
NS	`ns-600.awsdns-11.net` ⭐
		A	2600:9000:5302:5800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-600.awsdns-11.net`
		A	205.251.194.88^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-600.awsdns-11.net`
NS	`ns-1488.awsdns-58.org`
		A	2600:9000:5305:d000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1488.awsdns-58.org`
		A	205.251.197.208^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1488.awsdns-58.org`
NS	`ns-1902.awsdns-45.co.uk`
		A	2600:9000:5307:6e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1902.awsdns-45.co.uk`
		A	205.251.199.110^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1902.awsdns-45.co.uk`
NS	`ns-367.awsdns-45.com`
		A	2600:9000:5301:6f00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-367.awsdns-45.com`
		A	205.251.193.111^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-367.awsdns-45.com`
SOA	`ns-600.awsdns-11.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1789687808

Same first word

devsystemcore.com

Similar names

systemcoredev.net

Previous names

Next names

DNS History

6 records (5 active, 1 former)

●NSns-1488.awsdns-58.org2026-09-11 → 2026-09-17 · 2 obs

● 2026-09-11 04:58:34
● 2026-09-17 23:47:02

●NSns-1902.awsdns-45.co.uk2026-09-11 → 2026-09-17 · 2 obs

● 2026-09-11 04:58:34
● 2026-09-17 23:47:02

●NSns-367.awsdns-45.com2026-09-11 → 2026-09-17 · 2 obs

● 2026-09-11 04:58:34
● 2026-09-17 23:47:02

●NSns-600.awsdns-11.net2026-09-11 → 2026-09-17 · 2 obs

● 2026-09-11 04:58:34
● 2026-09-17 23:47:02

○A192.185.0.2182020-01-31 → 2020-01-31 · 3 obs

● 2020-01-31 01:17:48
○ 2026-09-11 04:58:34
○ 2026-09-17 23:47:02

●A3.13.56.2292026-09-11 → 2026-09-17 · 3 obs

○ 2020-01-31 01:17:48
● 2026-09-11 04:58:34
● 2026-09-17 23:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
devsystemcore.com	ns-600.awsdns-11.net, ns-367.awsdns-45.com, ns-1902.awsdns-45.co.uk, ns-1488.awsdns-58.org	2 records

✅ Authoritative Response

Server:205.251.194.88

NS records: ns-600.awsdns-11.net, ns-367.awsdns-45.com, ns-1902.awsdns-45.co.uk, ns-1488.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsystemcore.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.13.56.229`
NS	4	`ns-1488.awsdns-58.org, ns-1902.awsdns-45.co.uk...`
SOA	1	`ns-600.awsdns-11.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-367.awsdns-45.com, ns-367.awsdns-45.com)

Analysis

IP Addresses

devsystemcore.com resolves to just one IP address, 3.13.56.229.

Name Servers

The NS records for devsystemcore.com point to four name servers: ns-367.awsdns-45.com, ns-600.awsdns-11.net, ns-1488.awsdns-58.org and ns-1902.awsdns-45.co.uk.

devsystemcore.com shares at least some of its name servers with other domains, including tenddencias.com.ar, esntlretail.com, sahilten.com and two others.

The host names ns-367.awsdns-45.com, ns-600.awsdns-11.net, ns-1488.awsdns-58.org and ns-1902.awsdns-45.co.uk each resolve to two IP addresses: ns-367.awsdns-45.com resolves to 205.251.193.111 and 2600:9000:5301:6f00::1; ns-600.awsdns-11.net resolves to 205.251.194.88 and 2600:9000:5302:5800::1; ns-1488.awsdns-58.org resolves to 205.251.197.208 and 2600:9000:5305:d000::1; ns-1902.awsdns-45.co.uk resolves to 205.251.199.110 and 2600:9000:5307:6e00::1.

devsystemcore.com - robtex.com